IS 15385:2003 ISO 2726:1995 (Superseding IS 4057:1986 and IS 11832:1986) W?dt7wi'm IW*I'O $-%- & i-mkhmnal-tm-o 3il W@TTg-t ia N\ Indian Standard WOODWORKING TOOLS--METAL-BODIED BENCH PLANES, PLANE CUTTERS AND CAP IRONS ICS 79.120.20 @ BIS 2003 BUREAU MANAK OF BHAVAN, 9 NEW INDIAN BAHADUR DELHI STANDARDS SHAH 110002 ZAFAR MARG August 20C3 Price Group 3 Woodworking Hand Tools Sectional Committee, BP 07 NATIONAL FOREWORD This Indian Standard which is identical with ISO 2726:1995 `Woodworking tools-- Metal-bodied bench planes, plane cutters and cap irons' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendations of the Woodworking Hand Tools Sectional Committee (BP07) and approval of the Basic and Production Engineering Division Council. Separate Standards were available as per IS 4057:1986 "Specification for carpenters' adjustable metal bodied bench planes (first revision)" and IS 11832:1986 "Cut-irons and cap-irons for carpenters' metal bodied bench planes''. The above standards had been prepared by deriving assistance from ISO 2726:1973 and ISO 2728:1982. Subsequently, ISO 2726:1995 was published canceling and replacing ISO 2726:1973 as well as ISO 2728:1982. In order to incorporate the international practices, the Sectional Committee dealing with the subject decided to merge IS 4057:1986 andIS11832:1 986 and to adopt ISO 2726:1995 as an Indian Standard. The text of the ISO Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following: a) Wherever the words `International be read as `Indian Standard'. Standard' appear referring to this standard, they should b) Comma (,) has been used as a decimal marker in the International Standard while in Indian Standards, the current practice is to use a point (.) as the decimal marker. For the purpose of deciding whether a particular requirement of this standard is complied with, the final value, observed or calculated, expressing the result of a test or analysis shall be rounded off in accordance with IS 2:1960 `Rules for rounding off numerical values (revisecf)'. The number of significant places retained in the rounded off value should be the same as that of the specified value in this standard. IS 15385:2003 ISO 2726: 1995 Indian Standard WOODWORKING TOOLS--METAL-BODIED BENCH PLANES, PLANE CUTTERS AND CAP IRONS 1 Scope Standard specifies the characteristics of metal-bodied bench planes, plane cutters and cap irons. This International 2 2.1 Metal-bodied Nomenclature bench planes See figure 1. 5 \ \ 13 10 11 12 A 16 2 Key \\\\ 1 687 $ -H+ 13 14 15 16 Lever cap screw Mouth Plane cutter Cap iron 3 15 1 2 3 4 5 6 Plane body Sole Clearance Handle Knob Frog 7 8 9 10 11 12 Adjusting screw Adjusting nut Depth adjusting lever Lever cap assembly Lever cap lock Lateral adjusting lever Figure 1 -- Nomenclature IS ISO 15385:2003 2726: 1995 2.2 Dimensions and table 1 See figure2 e b -----1 Table 1 1--1 a Figure 2 -- Metal-bodied bench planes Dimensions in millimetres, between parentheses m inches a I b I e nom. 45 (1 3/8) + 10 236 250 * 10 63 63 100 51 (2) 355 450 60 (2 3/8) 560 125 180 2.3 Technical specifications , 2.3.1 Shape to those shown in figure 2 and table 1, and be Metal-bodied bench planes shall have dimensions which conform of a shape adapted to facilitate a firm grip during operation. 2.3.2 Material Materials to be used for this purpose commonly used up to now. 2.3.2.1 shall have at least the qualities of the materials which have been most Cast iron or steel for body, frog and lever cap. 2 IS 15385:2003 ISO 2726:1995 2.3.2.2 Steel forlever for adjusting nut. capscrew and foradjusting screw forplane cutter. Steel, brass orsuitable plastic material 2.3.2.3 Hardwood timber, straight-grained, free from defects and with a moisture content between 10 Y. and 15$'. for knob and handle. Suitable plastic material may also be used for the knob and handle. Where plastics are used, they shall have similar mechanical properties and be smoothly finished. 2.3.3 Sole including planes with corru- The working face shall be finished smooth and be flat within the specified tolerance gated faces. The flatness tolerance shall be 0,08 mm. The side faces shall be finished smooth. They shall be parallel and have an angle of 90° ~ 0°30' sole, The mouth shall have parallel edges, at 90° i- 10 to the sides of the sole, and have sufficient maximum lateral adjustment as given in 2.3.5. 2.3.4 Frog to the face of the side clearance to allow The frog shall be firmly fixed on the sole (suitable means shall be provided) to enable correct adjustment mouth aperture. 2.3,5 Lateral adjusting lever lever shall be capable of positioning the cutting edge at an angle of ~ 1030' of the Tl~e lateral adjusting face of the sole. 2.3.6 relative to the Adjusting nut a minimum The adjusting nut shall be capable of being easily operated (knurled or special shape), and of imparting of 3 mm longitudinal Imovement to the cutter. 2.3.7 Knob and handle finished The knob and handle shall be smoothly They shall be firmly fixed to the body of the plane. 2.4 Protection treatment. Any exposed bright metal parts shall be given suitable anti-corrosion 2.5 Finish All components of each plane shall be smoothly finished and be free from burrs, scale, flaws and other defects. With the exclusion of the plane cutter and cap iron, the unmachined surfaces of metal parts shall be painted, lacquered, black-japaned, powder epoxy coated, nickel or nickel chrome plated. 3 3.1 Plane cutter Dimensions and cap irons See figures 3 and 4 and tables 2 and 3. 3 IS ISO 15385:2003 2726:1995 m.­­­­--..--. ulmenslons m mlillmeues .. . . . . . ..- . ./l H Hardness distance I s f! / Cutting edge \ \\ L Adjusting slot -/ L BeveL Figure 3 -- Plane cutters for metal-bodied bench planes Table 2 Dimensions in millimetres w +1,3 44,5 50,8 60,3 L min. 178 187 197 A *1,5 46 54 56 H *3 35 46 48 s *1,5 118 118 118 4 IS ISO 15385:2003 2726:1995 Dimensions in millimetres .-l 1111 J \ / L \ -i I ~Twl ho,,, diameter 9 mm max. L NOTE--Cap irons arenormally supplied Locating face with screw Figure 4 -- Cap irons for metel-bodied bench planes Table 3 Dimensions in millimetres w L min. 118 A k 0,8 B & 0,8 o ­0,4 44,5 90 92 96 15 15 15 50,8 60,3 123 132 3.2 Technical specifications Plane cutters and cap irons of metal-bodied bench planes have dimensions which conform to those given in figures 3 and 4 and tables 2 and 3. Their manufacture shall be such that they can withstand the loads to which they are subjected during normal use. 5 IS 15385:2003 ISO 2726:1995 3.2.1 3.2.1.1 Plane cutters Material Theplane cutter specified in this International Standard shall be manufactured froma material which, taking into account the hardness given below, gives a cutting edge quality the same as, or higher than, that of a tool steel of the analysis given for guidance in table 4. After heat treatment, 60 HRC, the hardened zone shall be as shown in figure 3 and shall have a minimum value of Table 4 Element min. c 0,90 1,25 Si Mn 0,30 0,70 P -- 0,050 s -- 0,050 0,15 0,35 Content % max. 3.2.1.2 Cutting edge edge shall be ground sharp and ready for final honing. The cutting 3.2.1.3 Finish finish. Front and back shall be finely ground or have an equivalent After finishing, 3.2.2 a suitable protection shall be applied to prevent rusting. Cap iron strength for satisfactory use. Any exposed The cap iron shall be manufactured from a material which has sufficient bright metal parts shall be given suitable anti-corrosion treatment. The tightening of the screw shall cause no deflections that might adversely affect use. of ~ 1". flush at the extreme The locating edge shall be square relative to the centre line of the cap iron, with a tolerance When the screw is tightened, the cap iron and the plane cutter shall close together edge of the cap iron, in order to avoid any intrusion of shavings (see figure 5). absolutely Dimensions in millimetres 25 max. t- Mark position L Figure 5 -- Assembly of plane cutter and cap iron Bureau of Indian Standards BIS is a statutory institution established under the Bureau of hdian Standards Act, 1986 to promote certification of harmonious development of the activities of standardization, goods and attending to connected matters in the country, Copyright marking and quality BIS has the copyright of all its publications. No part of these publications may be reproduced in any form without the prior permission in writing of BIS. This does not preclude the free use, in the course of implementing designations. the standard, of necessary details, such as symbols and sizes, type or grade Enquiries relating to copyright be addressed to the Director (Publication), BIS. Review of Indian Standards Standards are also Amendments are issued to standards as the need arises on the basis of comments. a standard along with amendments reviewed periodically; is reaffirmed when such review indicates that no changes are needed; if the review indicates that changes are needed, it is taken up for revision. Users of Indian Standards should ascertain that they are in possession of the latest amendments or edition by referring to the latest issue of `BIS Catalogue' and `Standards: This Indian Standard has been developed from Monthly Additions'. Dot: No. BP 07 (031 O). Since Publication Text Affected Amendments Amend No. Issued Date of Issue BUREAU OF INDIAN STANDARDS Headquarters: Manak Bhavan, 9 Bahadur Shah Zafar Marg, New Delhi 110002 Telephones: 23230131,23233375,2323 9402 Regional Offices: Central : Manak Bhavan, 9 Bahadur Shah Zafar Marg Telegrams: Manaksanstha (Common to all offices) Telephone 23237617 { 23233841 23378499,23378561 { 23378626,23379120 603843 { 609285 22541216,22541442 { 22542519,22542315 28329295,28327858 { 28327891,28327892 COIMBATORE. FARIDABAD. NEW DELHI 110002 Eastern : 1/1 4 C. LT. Scheme Vll M, V.I.P. Road, Kankurgachi KOLKATA 700054 Northern : SCO 335-336, Sector 34-A, CHANDIGARH 160022 Southern Western : C.I.T. Campus, : Manakalaya, IV Cross Road, CHENNAI 600113 E9 MlDC, Marol, Andheri (East) MUMBAI 400093 BANGALORE, BHOPAL. BHUBANESHWAR. Branches : AHMEDABAD. GHAZIABAD. NALAGARH. GUWAHATI. HYDERABAD. JAIPUR. KANPUR. LUCKNOW. NAGPUR. PATNA. PUNE. RAJKOT. THIRUVANANTHAPURAM. VISAKHAPATNAM. 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